243401758

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{53401}}^1$

素因数の和:53499

約数の個数: 16

約数和(自身を含む): 380649456

約数和(自身を除く): 137247698

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 53401, 106802, 2296243, 2830253, 4592486, 5660506, 121700879, 243401758]

約数ペア:

[(1, 243401758), (2, 121700879), (43, 5660506), (53, 4592486), (86, 2830253), (106, 2296243), (2279, 106802), (4558, 53401)]